N350AG

Part: NONE — NONE

FLIGHT 122 SJU/STX DURING APPROACH MAIN HYDRAULIC PRESSURE LOSSS IN RIGHT GEAR. (EMERGENCY DECLARED QRH DRIVEN) CORRECTIVE ACTION: PERFORMED HYDRAULIC SYSTEM OPERATIONAL CHECK AND FOUND WORKING PROPERLY.

Part: NONE — NONE · airframe 38,517 hrs · 43,034 cycles

SUPPLEMENTAL CORRECTED UNIQUE CONTROL NUMBER FLIGHT 122 SJU/STX DURING APPROACH MAIN HYDRAULIC PRESSURE LOSSS IN RIGHT GEAR. (EMERGENCYDECLARED QRH DRIVEN) CORRECTIVE ACTION: PERFORMED HYDRAULIC SYSTEM OPERATIONAL CHECK AND FOUND WORKING PROPERLY.

Part: CONTROL VALVE — BYPASSING (MLG) · airframe 37,946 hrs · 42,110 cycles

FLIGHT: 147 FLL/JAX LANDING GEAR FAILED TO GO DOWN AND LOCK DURING INITIAL APPROACH, REMAINED IN TRANSIT WITH LIGHT ON AND HYDRAULICS NORMAL, EMERGECNY GEAR HANDLE PULLED GEAR EXTENDED LOCKED DOWN. CORRECTIVE ACTION: REPLACED LANDING GEAR CONTROL VALVE OPERATIONAL CHECK SATISFACTORY.

Part: MANIFOLD — BYPASSING (HYD SYSTEM) · airframe 37,945 hrs · 42,109 cycles

FLIGHT: 65 FLL/FLL LANDING GEAR FAILED TO GO DOWN AND LOCK, TRANSIT LIGHT STAYED ON AND HYDRAULIC MOTOR RAN FOR AT LEAST 90 SECONDS THEN WE PUT THE LANDING GEAR UP AND RETURNED TO FLL. REMOVED AND REPLACED HYDRAULIC PRESSURE MANIFOLD PERFORMED EXTENSION AND RETRACTION OF LANDING GEARS OPERATIONAL CHECK NORMAL.

Part: HYDRAULIC LINE — LOW · airframe 37,943 hrs · 42,108 cycles

FLIGHT: 65 GGT/FLL AFTER SELECTING GEAR HANDLE DOWN IT TOOK BETWEEN 20 TO 30 SECONDS BEFORE THEY WERE OUT AND LOCKED, PUMP WAS RUNNING THE WHOLE TIME. CORRECTIVE ACTION: PERFORMED HYDRAULIC SYSTEM SERVICING PERFORMED EXTENSION AND RETRACTION OF LANDING GEARS OPERATIONAL CHECK NORMAL NO DEFECT NOTED.

Part: UNKNOWN — MALFUNCTIONED (CABIN) · airframe 37,165 hrs · 41,352 cycles

FLIGHT# 0132 MHH/FLL REPORT: EMERGENCY CALL LIGHT AND CHIME COMES ON AND OFF ON ITS OWN. CORRECTIVE ACTION: T/S SYSTEM, COULD NOT DUPLICATE, OPS CHECKED NORMAL IAW MM 23-30-00.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 36,880 hrs · 41,062 cycles

FLIGHT 9004 FLL/MCO REPORT:EMERGENCY LIGHTING STRIP NEXT TO SEAT 2A IS INOP. CORRECTIVE ACTION: R/R SEAT 2A FLOOR EMERGENGY LIGHT ASSY. IAW AMM 33-50-20-04 OPS CHECK GOOD.

Part: LATCH — OUT OF ADJUST (EQUIP DOOR) · airframe 36,475 hrs · 40,679 cycles

FLIGHT# 0102, FA EMERGENCY EQUIPMENT DOOR STICKS. ADJUST LATCH ON FA EMERGENCY EQUIPMENT DOOR. IAW SAAB 340 AMM 25-28-20-05

Part: LIGHT — DETACHED (SEAT 2A) · airframe 36,471 hrs · 40,672 cycles

FLIGHT# 0093, EMERGENCY LIGHT STRIP LOCATED BELOW SEAT 2A IS HANGING LOOSE BY THE WIRES. SECURED EMERGENCY LIGHT STRIP IAW SAAB 340 AMM 33-50-20-04 (E) (2)(J). OPS CHECK GOOD.

Part: GAS CYLINDER — BROKEN (PAX DOOR) · airframe 36,925 hrs · 42,016 cycles

FLIGHT# 0123 DURING PRE FLIGHT UNABLE TO OPERATE AIRSTAIR CABIN DOOR STUCK. CORRECTIVE ACTION:INSPECTED FOUND AIRSTAIR FORWARD GAS SPRING AND AIRSTAIR ARM BROKEN, REPLACED GAS SPRING AND AIRSTAIR ARM P/N 7252600-323, OPERATIONAL CHECK GOOD.CORRECTED TIMES

Part: CONNECTOR — MALFUNCTIONED (EMERGENCY LIGHT) · airframe 36,147 hrs · 40,336 cycles

FLIGHT# 0067 FLL/MCO REPORT: EMERGENCY EXIT SIGN BY MAIN CABIN DOOR COMES ON ONLY DIMLY - CAN'T SEE IT IN DAYLIGHT. CORRECTIVE ACTION: RESET CONNECTOR ON LH GALLEY. OPS CK GOOD. I.A.W. SAAB MM 33-50.

Part: LIGHT — NOT SEATED (CABIN) · airframe 36,089 hrs · 40,276 cycles

FLIGHT 0072 JAX/TPA REPORT: 3A EMERGENCY LIGHT OUT. CORRECTIVE ACTION: FOUND BULB UNSEATED, SECURED BULB IAW AMM 33-50-00-00-2. OPS CHECK GOOD.

Part: CONTROL UNIT — FAILED (COCKPIT) · airframe 36,066 hrs · 40,253 cycles

FLIGHT 0118 FLL/MCO REPORT: LANDING GEAR CONTROL PANEL TRANSIT LIGHT INOP ON GEARS UP. CORRECTIVE ACTION: R&R CONTROL UNIT-LANDING GEAR IAW AMM 32-31-05-02. PERFORMED OPS CHECK IAW AMM 32-30-00. OPS CHECK GOOD.

Part: LATCH — INOPERATIVE (DOOR) · airframe 35,870 hrs · 40,036 cycles

FLIGHT 0129 TLH/FLL REPORT: MCD LATCH THAT HOLDS THE DOOR OPEN IS INOP. ADJUSTED LATCH OPS CHECK GOOD IAW AMM 52-10-00.

Part: PANEL — CRACKED (CABIN) · airframe 35,779 hrs · 39,945 cycles

FLIGHT 0105 TCB/FLL REPORT: PANEL UNDER EXIT SIGN ABOVE CABIN DOOR CRACKED AND MAKE DIFICULT TO CLOSE MAIN CABIN DOOR. INSTALLED MAIN ENTRANCE DOOR FLAP PANEL IAW AMM 25-24-00-00.

Part: LIGHT — UNSECURE (CABIN) · airframe 35,415 hrs · 39,560 cycles

FLIGHT ATTENDANTS REPORTED THE EMERGENCY LIGHTS BY SEAT 2A NOT SECURE. SECUCRED THE EMERGENCY LIGHT STRIP IAW AMM 33-50-20-04.

Part: LENS — LOOSE (EMERGENCY LIGHT) · airframe 35,260 hrs · 39,410 cycles

EMRGENCY LIGHT STRIP LENS LOOSE. SECURED THE EMERGENGY LIGHT LENS IAW AMM 25-00-00.

Part: WASHER — FAILED (NR 1 PCU ROD END) · airframe 39,216 hrs · 39,364 cycles

DURING CRUISE AND LANDING, THE NR 1 ENGINE IGNITION LIGHT WOULD ILLUMINATE AND THE LEFT PROPELLER WOULD SURGE VIOLENTLY ANYTIME THE LEFT POWER LEVER WAS BELOW 20 PERCENT. THE PROPELLER SURGED TO APPROX 1400 RPM. R & R ROD END LOCK WASHER AT LEFT PCU, ALIGHMENT CHECK OF THE POWER LEVER CONTROL CABLE CHECKED GOOD IAW AMM 76-10-00-05. FAILURE OF A WASHER THAT IS POSITIONED BETWEEN THE ROD END AND PCU CONTROL ARM,

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 34,977 hrs · 39,108 cycles

FIRST THREE ROWS OF THE FLOOR EMERGENCY LIGHTS ARE OUT AND EMERGENCY LIGHTS BETWEEN ROWS 7 AND 8 ARE OUT. RESECURRED EMERGENCY LIGHT STRIP AT ROW THREE, R & R THE POWER SUPPLY IAW AMM 33-50-10-04. OPS TEST GOOD IAW AMM 33-50-00.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 34,959 hrs · 39,807 cycles

FLIGHT 0130 PNS/TPA REPORT: EMERGENCY LIGHTS ON BOTTOM FRONT INOP. R&R MOST FWD FLOOR PROXIMITY ESCAPE PATH LIGHT STRIP IAW MM 33-50-20-04.

Part: CIRCUIT BREAKER — FAILED (ZONE 200) · airframe 34,805 hrs · 38,927 cycles

FLIGHT ATTENDANT UNABLE TO OPERATE EMERGENCY LIGHTS. COCKPIT EMERGENCY LIGHT SWITCH OPERATES PROPERLY. R & R THE L8 CIRCUIT BREAKER IAW AMM 39-10-42-02 AND AFT EMERGENCY PWR SUPPLY IAW AMM 33-50-10-04-01 OPS CHECK GOOD IAW SAAB AMM 33-50-00.

Part: WIRE — BROKEN (EMERGENCY LIGHTS) · airframe 34,756 hrs · 38,876 cycles

FLIGHT: 117 FLL/FPO FORWARD EMERGENCY LIGHT NOT OPERATING. CORRECTIVE ACTION: FOUND BROKEN WIRE AT FORWARD EMERGENCY LIGHT ASSEMBLY, AND REAR EMERGENCY PATH CONNECTOR NOT SECURED, REPAIRED WIRES AND RECONNECT CONNECTOR, OPERAIONAL CHECK NORMAL.

Part: BRAKE SYS — MALFUNCTIONED (MLG) · airframe 34,267 hrs · 38,354 cycles

DURING TAXI, LOST FULL BRAKES, EVEN WITH THE HYD PUMP ON OVERRIDE. REGAINED BRAKES WHEN ANTI-SKID SWITCH TO OFF. CHECKED BRAKE PESSSURES, BLEED BRAKE SYSTEM IAW AMM 32-42-00-02. PERFORMED TAXI OF AIRCRAFT, AFTER TAXI, NOTED THAT BOTH OTBD BRAKE ASSEMBLIES WERE SMOKING AND VERY HOT, WHILE BOTH INBOARD BRAKE ASSEMBLIES WERE STILL COLD. PEFORMED WHEEL TRANSDUCERS RESISTANCE CHECK AND FOUND THE NR 1, 3, AND 4 TRANSDUCERS WITH ERRATIC OHMS. R & R THE NR 4 WHEEL SPEED TRANSDUCER IAW IAW AMM 32-43-15-04. BOTH OTBD BRAKES STILL GET EXTREAMLY HOT AFTER TAXI. R & R THE NR 1 WHEEL SPEEED ANTI SKID TRANSDUCER IAW AMM 32-43-15-04. R & R THE NR 3 WHEEL SPEED ANTI SKID TRANSDUCER IAW AMM 32-43-15-04 BG 66. R & R ANTI-SKID CONTROL BOX OFF UNIT IAW AMM 32-43-05. REMOVED AND REPLACED THE LT ANTI SKID CONTROL VALVE IAW AMM 32-43-10-02. PERFORMED FUNCTIONAL TEST OF THE BRAKE SYSTEM, FUNCTIONAL TEST OF THE ANTI SKID SYSTEM AND FUNCTIONAL TEST OF PARKING BRAKE IAW AMM 32-40-00-05. PERFORMED MAIN STRUT SERVICING AND EXTENSION CHECK FOR THE LT AND RT GEAR IAW MM 32-11-07-1, & 32-11-07-2.

Part: BRAKE SYS — CONTAMINATED (MAINS) · airframe 34,262 hrs · 38,349 cycles

WHILE TAXING, BRAKES FELT SPONGY AND THEN BRAKING WAS LOST. HYDRAULIC SYSYTEM SUMED TO BE WORKING AND SHOWING PROPER INDICATIONS. MANAGED TO STEER INTO TAXIWAY TURNED ANTISKID OFF AND BRAKING WAS RESTABILISHED. TAXIED AIRCRAFT BACK TO GATE. BRAKE WAS WORKING PROPERLY WITH ANTISKID SWITCH OFF. DURING INSPECTION OF THE BRAKES FOUND AIR IN ALL FOUR MAINS, BLED BRAKES IAW AMM 32-42-00-02. PERFORMEND TAXI RUN AND APPLIED BRAKES SEVERAL TIMES OPS CHECKED GOOD.

Part: CONNECTING ROD — BROKEN (PAX DOOR) · airframe 33,889 hrs · 37,933 cycles

DURING A LINE CHECK, FOUND FORWARD MAIN PAX AIRSTAIR DOOR CONNECTING ROD BROKEN. R & R THE CONNECTING ROD, OPS CHECKED GOOD IAW CMM 52-60-01.

Part: FAN — INOPERATIVE (RECIRCULATION) · airframe 33,438 hrs · 37,454 cycles

DURING FLIGHT, A STRANGE ODOR WAS DETECTED AND THE RT RECIRCULATION ANNUNCIATOR ILLUMINATED. IT SMELLED LIKE THE FAN HAD BURNED OUT. REMOVE AND REPLACED THE RT RECIRCULATION FAN IAW AMM 21-22-10, OPS CHECKED GOOD.

Part: CONTROL UNIT — FAULTY (COCKPIT) · airframe 39,504 hrs · 35,053 cycles

FLIGHT 56 PBI-TPA, GEAR "IN-TRANSIT" LIGHTS DO NOT ILLUMINATE WHEN RAISING GEAR. THEY DO COME ON WHEN GEAR IS LOWERED. R/R LANDING GEAR CONTROL UNIT IAW AMM 32-31-05-02. OPS CHECKS GOOD. PERFORMED FUNCTIONAL CHECK OF RETRACTION AND EXTENSION SYSTEM IAW AMM 32-30-00-05. TESTS GOOD.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 32,831 hrs · 36,776 cycles

EMERGENCY LIGHTING INOPERATIVE AT TIMES FROM 2A-7A. R & R THE POWER SUPPLY 20LN IAW AMM 33-50-10-04-1. OPS CHECKED GOOD.

Part: TRANSDUCER — UNKNOWN (ANTI SKID SYSTEM) · airframe 32,728 hrs · 36,656 cycles

BRAKES FAILED A COUPLE OF TIMES AT SLOW SPEED TAXI. HAD TO TURN OFF THE ANTI-SKID FOR THE BRAKES TO WORK. T/S AND FOUND NR 3 WHEEL SPEED TRANSDUCER OHM TO BE ERRATIC IAW AMM 32-43-15-06 & WM 32-43-00. R & R NR 3 WHEEL SPEED TRANSDUCER IAW AMM 32-43-15-04. TAXIED ACFT, ANTI-SKID AND BRAKES OPS CHECKED NORMAL.

Part: TRANSDUCER — FAULTY (ANTI SKID SYS) · airframe 32,610 hrs · 36,528 cycles

BOTH BRAKES ARE DIFFICULT TO STOP WITH 2500 PSI ON BOTH OTD AND INBD. REQUIRES PUMP ON OVERRIDE TO CREATE PRESSURE. R & R NR 1 ANTISKID TRANSDUCER IAW AMM 32-43-15-04, BLEED THE BRAKES IAW 32-42-00 AMM, OPS CHECK OK IAW 32-42-40-05 AMM.

Part: TRANSDUCER — MALFUNCTIONED (ANTI SKID SYS) · airframe 32,590 hrs · 36,511 cycles

LOSS OF BRAKING WHILE TAXING TURNED ANTI SKID SWITCH OFF BRAKING WAS NORMAL. R & R NR 2 ANTI-SKID TRANSDUCER IAW 32-43-15-04 AMM. PERFORMED OPS TEST, OPS CHECK NORMAL IAW 12-00-00 AMM.

Part: BRAKE SYS — MALFUNCTIONED (MLG) · airframe 32,583 hrs · 36,504 cycles

ACFT REQUIRES MORE THAN NORMAL BRAKE PEDAL PRESSURE AT MODERATE TAXI SPEEDS. ALL BRAKE AND HYDRAULIC INDICATIONS APPEAR NORMAL. BLED BRAKES IAW AMM 32-42-00-02. SERVICED HYD FLUID SYSTEM IAW AMM 12-10-29-03. OPS CHECKS GOOD.

Part: COVER — LOOSE (EMERGENCY EXIT) · airframe 32,334 hrs · 36,234 cycles

FWD RT EMERGENCY EXIT COVER NOT SECURE. SECURED EMERGENCY EXIT DOOR COVER IAW AMM 20-10-00.

Part: BRAKE SYS — WEAK (MLG) · airframe 32,322 hrs · 36,223 cycles

BRAKES INTERMITTENTLY USE FULL PEDAL TRAVEL WITHOUT BRAKING SUFFICENTLY. BLEEDED ACFT BRAKE SYSTEM IAW AMM 32-42-00-02. NO FAULT NOTED AFTER, OPS CHECK NORMAL.

Part: BRAKE SYS — WEAK · airframe 32,298 hrs · 36,202 cycles

LOSS OF BRAKES DURING TAXI. BRAKES DID NOT WORK DURING A CRAWLING TAXI SPEED. PERFORMED BRAKE BLEED ON NR 1 BRAKE IAW AMM 32-42-00. TAXI OPS CHECK IS GOOD.

Part: SIGN — DETACHED (EMERGENCY LIGHTS) · airframe 31,945 hrs · 35,846 cycles

EMERGENCY EXIT SIGN FALLING OFF. REINSTALLED EMERGENCY EXIT SIGN AT 2F.

Part: BRAKE SYS — UNRESPONSIVE (MLG) · airframe 31,783 hrs · 35,674 cycles

ON TAXI-IN AFTER LANDING, APPLY BRAKES WITH NO RESPONSE. TURN ANTI-SKID SWITCH OFF AND BRAKES WORK. BLED ALL BRAKES AND PERFORMED OPS CHECK OF BRAKES WITH ANTI-SKID ON AND OFF SYSTEM OPS CHECKS GOOD.

Part: BRAKE SYS — FAILED (MLG) · airframe 31,777 hrs · 35,669 cycles

LOST BRAKES AROUND 100 FEET FROM RUNWAY. NEVER REGAINED BRAKING. USE OF GROUND FINE & REVERSE WAS USED TO STOP. PULLED FIRE HANDLES TO SHUTOFF FUEL WHILE ACFT WAS ROLLING. AFTER ACFT WAS ABLE TO STOP.

Part: ACTUATOR — LEAKING (NLG STEERING) · airframe 31,777 hrs · 35,669 cycles

"SUP: LOST BRAKES AROUND 100 FT FROM RUNWAY. NEVER REGAINED BRAKING. USE OF GROUND FINE & REVERSE WAS USED TO STOP. PULLED FIRE HANDLES TO SHUTOFF FUEL WHILE ACFT WAS ROLLING. AFTER ACFT WAS ABLE TO STOP, WE THEN HAD TIME TO CHECK THE ANTI-SKID BY TURNING IT OFF. WE WERE ABLE TO SET PARKING BRAKE. R & R MAIN HYDRAULIC ACCUMULATOR IAW MM 29-10-20, PN, ON \OFF 0884230501, S/N, ON 8423-9896, SN OFF 8423-6342, SM4693. R & R NOSE WHEEL STEERING ACTUATOR IAW AMM 32-50-25-04. PN OFF ON 70857-2, SN OFF 0231G, SN ON 0045G. ALL CHECKS GOOD. TORQUE WRENCH ID 1735, CAL DUE 6-16.

Part: BRAKE — MALFUNCTIONED (MLG) · airframe 31,773 hrs · 35,665 cycles

UNABLE TO STOP ACFT OR HAVE BRAKE EFFECTIVENESS UNTIL TURNING ANTI-SKID SWITCH TO OFF. LOUD POP WAS HEARD AND BRAKES WERE NORMAL AFTER THAT. R & R NR 2 BRAKE ASSY IAW AMM 32-42-40-04 W/OPS CHECK NORMAL.

Part: WIRE — UNSECURE (EMERGENCY LIGHT) · airframe 31,130 hrs · 35,001 cycles

EMERGENCY LIGHT STRIP INOPERATIVE. SECURED EMERGENCY LIGHT STRIP, OPS CHECK GOOD.

Part: CONNECTOR — DIRTY (MLG INDICATOR) · airframe 31,004 hrs · 34,875 cycles

WHEN SELECTING GEAR DOWN LT MAIN GEAR INDICATION INOPERATIVE. CLEANED AND RECONNECTED CONNECTOR PLUG IN UPPER LT WHEEL WELL, GEAR SWING, ALL GEAR LIGHTS WORKING OPS CHECK GOOD.

Part: DOOR — HANDLER ERROR (BS 658-702) · airframe 30,976 hrs · 34,843 cycles

GROUND DAMAGE DISCOVERED, AFT FUSELAGE BELOW CARGO DOOR BS 658.5 - 702. REPAIRED DAMAGED AREA OF FUSELAGE SKIN INSTALLED EXTERNAL DOUBLER AND REPAIRED FRAME SECTOR.

Part: ROLLER — OUT OF ADJUST (PAX DOOR) · airframe 30,585 hrs · 34,434 cycles

RAMP CREW REPORTED PASSENGER DOOR UNABLE TO CLOSE. ADJUSTED DOOR LOCK ROLLER, OPS CHECKED GOOD.

Part: WIRE — DETACHED (EMERGENCY LIGHT) · airframe 29,658 hrs · 33,394 cycles

EMERGENCY LIGHTS ROW 3-4 DETACHED AND INOPERATIVE. REPAIRED WIRE AT EMERGENCY LIGHTS ROW 3-4 OPS CHECK GOOD.

Part: WIRE — DETACHED (EMERGENCY LIGHT) · airframe 29,658 hrs · 33,394 cycles

EMERGENCY LIGHTS ROW 3-4 DETACHED AND INOPERATIVE. REPAIRED WIRE AT EMERGENCY LIGHTS ROW 3-4 OPS CHECK GOOD.

Part: HANDLE — ILLUMINATED (MLG) · airframe 29,080 hrs · 32,682 cycles

WHEN GEAR SELECTED UP, GEAR HANDLE REMAINS, ILLUMINATED INTRANSIT LIGHT. RETURNED TO DEPARTURE, LANDED WITHOUT INCIDENT. CLEANED AND LUBRICATED LT AND RT MAIN LANDING GEAR SWITCHES. OPS CHECK GOOD.

Part: POTENTIOMETER — FAILED (ELEVATOR TRIM) · airframe 29,007 hrs · 32,589 cycles

IN LEVEL FLIGHT, AT 6,000 FT AND 185 KIAS, AIRCRAFT EXHIBITED UNCOMMANDED PITCH DOWN OF 2 DEGREES, FOLLOWED BY UNCOMMANDED PITCH UP OF APPROXIMATELY 2 DEGREES, BELOW 185 KIAS THIS MOTION CEASED. REPLACED LT ELEVATOR TRIM ACTUATOR COMPLIED WITH FUNCTIONAL AND RIG CHECK NO DEFECTS FOUND.